/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ambari.view.hive.resources.jobs.viewJobs;

import org.apache.ambari.view.hive.client.Cursor;
import org.apache.ambari.view.hive.persistence.utils.ItemNotFound;

public interface JobController {
  void submit();

  void cancel() throws ItemNotFound;

  Job getJob();

  /**
   * Use carefully. Returns unproxied bean object
   * @return unproxied bean object
   */
  Job getJobPOJO();

  Cursor getResults() throws ItemNotFound;
  boolean hasResults() throws ItemNotFound;

  void afterCreation();

  void update();

  boolean isModified();

  void clearModified();
}
